CVE-2023-1265

An issue has been discovered in GitLab affecting all versions starting from 11.9 before 15.9.6, all versions starting from 15.10 before 15.10.5, all versions starting from 15.11 before 15.11.1. The condition allows for a privileged attacker, under certain conditions, to obtain session tokens from all users of a GitLab instance.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.4 MEDIUM
NETWORK
HIGH
HIGH
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:N
GitLabCNA
5.4 MEDIUM
NETWORK
HIGH
HIGH
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:N
CVEADP
---
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CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 6%
VendorProductVersion
gitlabgitlab
11.9 ≤
𝑥
< 15.9.6
gitlabgitlab
15.10 ≤
𝑥
< 15.10.5
gitlabgitlab
15.11 ≤
𝑥
< 15.11.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
gitlab
sid
16.8.4-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
gitlab
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
focal
dne
bionic
dne
xenial
ignored
trusty
ignored
Common Weakness Enumeration
References
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-1265.json
https://gitlab.com/gitlab-org/gitlab/-/issues/394960
https://hackerone.com/reports/1888690
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-1265.json
https://gitlab.com/gitlab-org/gitlab/-/issues/394960
https://hackerone.com/reports/1888690